hi, i think its can be help in some situations. we can use moinstance(or other mograph tools) for generating solo objects to re colorizing them via mograph effectors. in fact, effectors is very good tools and all of them have falloff option. we can combine falloff or any other feature in them for colorizing objects in scene. for this situation example question here: viewtopic.php?f=3&t=732&p=3697#p3697